| 他们的技能对于视觉界面设计非常重要，尤其是具有大量数据的应用和网站，这里内容常常比功能更重要。 |
| Their skill set is particularly important in visual interface design, especially as it relates to data-intensive applications and some Web sites, where content outweighs function. |
| 在视觉界面设计中，创建清楚的设计层次结构需要熟练的技术和才能，是最难的工作之一。 |
| Establishing a clear visual hierarchy is one of the hardest challenges in visual interface design, and takes skill and talent. |
| 要想操作好贝塞尔曲线，需要一定技巧和熟练程度，这种方式最好还是放在专业的作图和建模应用中。 |
| Bézier curves require a good deal of skill to operate effectively and are probably best reserved for specialized drawing and modeling applications. |
| 通过这种冗余的方式，使用者可以根据其自己的能力和偏好来发起命令，并具有不同的技能水平和态度。 |
| This redundancy enables users of different skill sets and attitudes to command the program according to their abilities and inclinations. |
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